Quanzu Yang
6Patents
4h-index
3Co-inventors
50Inventor score
Filing activity: Aug 26, 1999 → Sep 8, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6730324B2 | Biofunctional hydroxyapatite coatings and microspheres for in-situ drug encapsulation | Chemistry; Metallurgy | 58 | Expired |
| US6284682A | Process for making chemically bonded sol-gel ceramics | Chemistry; Metallurgy | 38 | Expired |
| US6770325B2 | Process for making chemically bonded composite hydroxide ceramics | Chemistry; Metallurgy | 35 | Expired |
| US8475811B2 | Premixed biological hydraulic cement paste composition and using the same | Human Necessities | 8 | Active |
| US12264210B2 | Endodontic bodies, systems and methods for making endodontic bodies, and methods of using endodontic bodies | Chemistry; Metallurgy | 0 | Active |
| US11523879B2 | Handle systems and methods for endodontic tools | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.